Triangle read by rows: T(n, k) = Sum_{d=0..n-k} binomial(n, d)*StirlingS2(n-d, k)*624^(n-d-k), with 0 <= k <= n.
A364073
Triangle read by rows: T(n, k) = Sum_{d=0..n-k} binomial(n, d)*StirlingS2(n-d, k)*624^(n-d-k), with 0 <= k <= n.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =626a(5) =1a(6) =1a(7) =391251a(8) =1875a(9) =1a(10) =1a(11) =244531876a(12) =2733126a(13) =3748a(14) =1a(15) =1a(16) =152832422501a(17) =3658206250a(18) =9753130a(19) =6245a(20) =1a(21) =1a(24) =21925818740a(25) =25346895a(26) =9366a(27) =1a(28) =1a(32) =85217015555a(33) =54578181a(34) =13111
External references
- oeis: A364073